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Ross pioneered the Double Planetary Mixer design more than 60 years ago. Design updates make this mixer suitable for use in applications up to 7,000,000 centipoise. A high speed design variation is also available.

All rotor/stator mixers are comprised of a rotor that turns at high speed within a stationary stator. In a “single-stage” unit, the rotor includes a single set of four blades. As the rotating blades pass each opening in the stator, they mechanically shear...view more
All rotor/stator mixers are comprised of a rotor that turns at high speed within a stationary stator. In a “single-stage” unit, the rotor includes a single set of four blades. As the rotating blades pass each opening in the stator, they mechanically shear particles and droplets, and expel material at high velocity into the surrounding mix, creating intense hydraulic shear. view less

We offer Dual and Triple Shaft designs to meet your specific process requirements. Our economical Dual Shaft design includes a conventional high speed disperser and a two wing anchor agitator. This configuration is ideal for straight forward dispersion an...view more
We offer Dual and Triple Shaft designs to meet your specific process requirements. Our economical Dual Shaft design includes a conventional high speed disperser and a two wing anchor agitator. This configuration is ideal for straight forward dispersion and mixing applications. view less

The patented Planetary Disperser combines a planetary blade and a high speed dispersion blade. The planetary and the high speed disperser blades rotate on their own axes and also rotate continuously around the vessel. The planetary blade feeds materials ...view more
The patented Planetary Disperser combines a planetary blade and a high speed dispersion blade. The planetary and the high speed disperser blades rotate on their own axes and also rotate continuously around the vessel. The planetary blade feeds materials directly into the high shear zone of the orbiting high speed disperser. This combination of unique mixing actions eliminate the need for multiple mixers i.e. 2 technologies in one machine. view less

All rotor/stator mixers are comprised of a rotor that turns at high speed within a stationary stator. In a “single-stage” unit, the rotor includes a single set of four blades. As the rotating blades pass each opening in the stator, they mechanically shear...view more
All rotor/stator mixers are comprised of a rotor that turns at high speed within a stationary stator. In a “single-stage” unit, the rotor includes a single set of four blades. As the rotating blades pass each opening in the stator, they mechanically shear particles and droplets, and expel material at high velocity into the surrounding mix, creating intense hydraulic shear. view less

This single-stage rotor/stator generator is specially contoured to generate both high shear and vigorous flow in a batch mixing environment. Designed especially for pigment dispersions, the Delta rotor/stator generator is used in the Ross PreMax* to produ...view more
This single-stage rotor/stator generator is specially contoured to generate both high shear and vigorous flow in a batch mixing environment. Designed especially for pigment dispersions, the Delta rotor/stator generator is used in the Ross PreMax* to produce an intense combination of mechanical, hydraulic and cavitational shear, which results in aggressive deagglomeration. view less

Ross serves the requirements of the Food, Cosmetic and Pharmaceutical industries, in virtually every industrialized country around the world. We have the experience and production capacity that no other manufacturer of specialty mixing and blending equipm...view more
Ross serves the requirements of the Food, Cosmetic and Pharmaceutical industries, in virtually every industrialized country around the world. We have the experience and production capacity that no other manufacturer of specialty mixing and blending equipment can match. view less

In all industries where wet grinding and dispersion are key processes – printing inks, coatings, electronic materials or fine chemicals – Buhler demonstrates a comprehensive know-how and the ability to deliver its customers tailor-made systems for complex...view more
In all industries where wet grinding and dispersion are key processes – printing inks, coatings, electronic materials or fine chemicals – Buhler demonstrates a comprehensive know-how and the ability to deliver its customers tailor-made systems for complex processes. As a global technology partner for process engineering, Buhler offers you not only state-of-the-art machines, but also complete solutions for the manufacture of highly advanced materials. view less

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